
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

ul, ol,li {
  list-style: none;
}

a {
  text-decoration: none;
  color: black;
}


.clearfix::after,
.clearfix::before {
  content: " ";
  line-height: 0;
  height: 0;
  display: block;
  visibility: hidden;
  clear: both;
}
//底部
.na {
  width: 100%;
  left: 0;
  right: 0;
}

.na li {
  text-align: center;
  height: 50px;
  line-height: 50px;
  border: 1px solid black;
  margin-bottom: 20px;
  font-size: 20px;

}

.na li:nth-child(1) {
  width: 25%;
  float: left;
}

.na li:nth-child(2) {
  width: 25%;
  float: left;
}

.na li:nth-child(3) {
  width: 49.9%;
  float: left;
}

.gong {
  left: 0;
  right: 0;
  text-align: center;
  color: orange;
  margin-bottom: 20px;
}

.gong a, p {
  color: black;
  font-size: 13px;
}
.fl {
  float: left;
}

.fr {
  float: right;
  margin-right: 10px;
  font-size: 18px;
}

.shen{
  color: white;
  width: 100%;
  height: 70px;
  background-color: red;
  text-align: center;
  line-height: 70px;
  font-size: 33px;
  font-weight: 900;
  img{
    margin-right: 25px;
    float: right;
    margin-top: 10px;
  }
}
.shen a{
  line-height: 80px;
  margin-left: 5%;
  color: white;
}
.shen div{
  margin-left: 20%;
  font-size: 23px;
  font-weight: 900;
  color: white;
}
.shen img{
  width: 45px;
  margin-top: 20px;
}
.main{
  height: 50px;
  margin-top: 20px;
  padding: 10px;
  ul{
    margin-top: 20px;
  }
  li{
    float: left;
  }
  li:nth-child(2){
    margin-left: 30px;
    font-size: 15px;
  }
}
.main img{
  width: 100px;
}
.couponProductName{
  width: 200px;
}
.couponProductTime{
  color: orange;
}
.tishi{
  margin-top: 10px;
  text-align: center;
  font-size: 12px;
  color:#999;
}

//遮罩
.zhezhao{
  position:fixed ;
  width: 100%;
  height: 100%;
  background-color: #3c3c3c;
  background-color: rgba(0,0,0,0.5);
  z-index: 1000;
  display: none;
}
.pic{
  overflow: hidden;
  height: 200px;
  width: 200px;
  position: absolute;
  top: 220px;
  left: 50%;
  margin-left: -100px;
}
.pic div{
  transition: all .5s;
  width: 100000px;
}
.pic img{
  width: 200px;
  float: left;
}
.zhezhao span{
  color: white;
  float: left;
  position: absolute;
  font-size: 30px;
  text-align: center;
  background-color: red;
  font-size: 30px;
  width: 40px;
  height: 40px;
  line-height: 40px;
  border-radius: 10px;
}
.zuo{
  left: 50%;
  margin-left: -140px;
  top:280px;
}
.you{
  left: 50%;
  margin-left: 100px;
  top:280px;
}
//end
